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VIRGINIA JOURNAL OF SCIENCE

OFFICIAL PUBLICATION OF THE VIRGINIA ACADEMY OF SCIENCE

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Vol. 43                                                   No. 3                                               Fall 1992

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                          TABLE OF CONTENTS
ARTICLES                                                                                                        PAGE
A Retrospective Study on the Effects of FSH and Prostaglandin on Superovulation Responses in Dairy Cattle. R. S. Canseco, F. C. Gwazdauskas, R. J. Toole, R. Rajamahendran, W. D. Whittier, and W. E. Vinson.
 325
Variation in Acetylene-reduction (Nitrogen-fixation) Rates in Reticulitermes spp. (Isoptera; Rhinotermitidae). Snehlata Pandg, Deborah A. Waller and Andrew S. Gordon.
 333
Adolescents' Perceptions of Scientific Occupations. Ashton D. Trice and Lana Powers-Breese.
 339
On the Discovery of Wherry's Unpublished Manuscript "Pogonia Affinis in Maryland and the District of Columbia". Robert A. S.Wright
 345
Perceptions of Science: Changes Needed. Alvin M. Pettus
 349
MINUTES
    Executive Committee
    Council
355
SMALL GRANTS
 368
ANNOUNCEMENT
 369